🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.7

Radius: 10.3

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.83 AU - 1.23 AU

Year: 686 Days

Day: 12.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 13,232,554 km

• M1: 131,197 km (0.086 R)
• M2: 232,774 km (0.092 R)
• M3: 318,643 km (0.11 R)
• M4: 415,882 km (0.091 R)
• M5: 534,962 km (0.052 R)
• M6: 641,625 km (0.025 R)
• M7: 734,825 km (0.1 R)
• M8: 878,439 km (0.084 R)
• M9: 1,143,377 km (0.092 R)
• M10: 1,232,986 km (0.119 R)
• M11: 1,352,066 km (0.088 R)
• M12: 1,426,864 km (0.109 R)
• M13: 1,538,016 km (0.114 R)
• M14: 1,674,150 km (0.061 R)
• M15: 1,762,113 km (0.12 R)
• M16: 1,836,763 km (0.085 R)
• M17: 1,996,982 km (0.113 R)
• M18: 2,098,559 km (0.113 R)
• M19: 2,217,938 km (0.068 R)
• M20: 2,339,711 km (0.116 R)
• M21: 2,472,105 km (0.114 R)
• M22: 2,632,474 km (0.094 R)
• M23: 2,735,696 km (0.12 R)
• M24: 2,866,594 km (0.092 R)
• M25: 2,981,635 km (0.075 R)
• M26: 3,216,653 km (0.09 R)
• M27: 3,280,981 km (0.062 R)
• M28: 3,410,981 km (0.067 R)
• M29: 3,476,505 km (0.113 R)
• M30: 3,637,771 km (0.117 R)
• M31: 3,928,141 km (0.073 R)
• M32: 4,036,599 km (0.113 R)
• M33: 4,106,162 km (0.114 R)
• M34: 4,266,681 km (0.081 R)
• M35: 4,337,441 km (0.086 R)
• M36: 4,439,317 km (0.115 R)
• M37: 4,552,413 km (0.077 R)
• M38: 4,739,560 km (0.07 R)
• M39: 4,876,292 km (0.096 R)
• M40: 4,971,586 km (0.102 R)
• M41: 5,099,791 km (0.109 R)
• M42: 5,196,731 km (0.057 R)
• M43: 5,348,722 km (0.079 R)
• M44: 5,513,130 km (0.065 R)
• M45: 5,590,472 km (0.113 R)
• M46: 5,701,474 km (0.105 R)
• M47: 5,869,622 km (0.113 R)
• M48: 5,959,830 km (0.107 R)
• M49: 6,130,521 km (0.025 R)
• M50: 6,314,227 km (0.065 R)
• M51: 6,430,016 km (0.093 R)
• M52: 6,581,558 km (0.108 R)
• M53: 6,687,174 km (0.09 R)
• M54: 6,840,811 km (0.115 R)
• M55: 7,272,252 km (0.103 R)
• M56: 8,035,949 km (0.085 R)
• M57: 8,325,720 km (0.104 R)
• M58: 8,401,865 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.7

Radius: 14

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.89 AU - 1.49 AU

Year: 852 Days

Day: 14.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 13,232,554 km

• M1: 188,045 km (0.102 R)
• M2: 304,282 km (0.105 R)
• M3: 409,449 km (0.111 R)
• M4: 520,301 km (0.065 R)
• M5: 693,685 km (0.031 R)
• M6: 974,032 km (0.038 R)
• M7: 1,098,198 km (0.099 R)
• M8: 1,357,152 km (0.085 R)
• M9: 1,518,269 km (0.053 R)
• M10: 1,622,389 km (0.039 R)
• M11: 1,772,585 km (0.063 R)
• M12: 1,890,169 km (0.096 R)
• M13: 2,118,156 km (0.075 R)
• M14: 2,219,883 km (0.07 R)
• M15: 2,339,262 km (0.112 R)
• M16: 2,452,807 km (0.03 R)
• M17: 2,660,299 km (0.065 R)
• M18: 2,770,553 km (0.096 R)
• M19: 3,048,655 km (0.079 R)
• M20: 3,218,149 km (0.112 R)
• M21: 3,335,883 km (0.034 R)
• M22: 3,427,586 km (0.032 R)
• M23: 3,632,236 km (0.066 R)
• M24: 3,764,630 km (0.091 R)
• M25: 4,132,192 km (0.107 R)
• M26: 4,420,617 km (0.113 R)
• M27: 4,531,768 km (0.076 R)
• M28: 4,674,634 km (0.115 R)
• M29: 4,829,468 km (0.07 R)
• M30: 5,271,979 km (0.104 R)
• M31: 5,368,469 km (0.094 R)
• M32: 5,882,487 km (0.107 R)
• M33: 5,993,938 km (0.04 R)
• M34: 6,173,605 km (0.12 R)
• M35: 6,435,252 km (0.078 R)
• M36: 6,527,105 km (0.076 R)
• M37: 6,934,161 km (0.115 R)
• M38: 7,182,343 km (0.102 R)
• M39: 7,361,412 km (0.078 R)
• M40: 7,846,408 km (0.107 R)
• M41: 8,117,629 km (0.111 R)
• M42: 8,417,124 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.5

Radius: 12

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.41 AU - 1.61 AU

Year: 1217 Days

Day: 8.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 13,232,554 km

• M1: 185,501 km (0.092 R)
• M2: 353,051 km (0.115 R)
• M3: 457,021 km (0.072 R)
• M4: 635,043 km (0.073 R)
• M5: 714,629 km (0.075 R)
• M6: 832,662 km (0.045 R)
• M7: 1,070,522 km (0.109 R)
• M8: 1,148,313 km (0.066 R)
• M9: 1,450,950 km (0.107 R)
• M10: 1,634,506 km (0.111 R)
• M11: 1,710,203 km (0.091 R)
• M12: 1,833,771 km (0.105 R)
• M13: 1,928,616 km (0.038 R)
• M14: 2,114,865 km (0.099 R)
• M15: 2,189,514 km (0.117 R)
• M16: 2,307,398 km (0.088 R)
• M17: 2,505,615 km (0.03 R)
• M18: 2,646,985 km (0.103 R)
• M19: 2,754,845 km (0.061 R)
• M20: 2,910,127 km (0.112 R)
• M21: 3,143,949 km (0.107 R)
• M22: 3,354,882 km (0.118 R)
• M23: 3,610,096 km (0.057 R)
• M24: 3,710,027 km (0.08 R)
• M25: 3,800,833 km (0.112 R)
• M26: 3,933,227 km (0.091 R)
• M27: 4,139,971 km (0.065 R)
• M28: 4,307,970 km (0.07 R)
• M29: 4,456,969 km (0.064 R)
• M30: 4,553,610 km (0.11 R)
• M31: 4,640,077 km (0.111 R)
• M32: 4,969,342 km (0.074 R)
• M33: 5,092,012 km (0.052 R)
• M34: 5,283,647 km (0.104 R)
• M35: 5,443,268 km (0.08 R)
• M36: 5,604,535 km (0.085 R)
• M37: 5,755,628 km (0.027 R)
• M38: 5,884,582 km (0.066 R)
• M39: 6,085,791 km (0.099 R)
• M40: 6,205,320 km (0.095 R)
• M41: 6,470,856 km (0.043 R)
• M42: 6,556,127 km (0.112 R)
• M43: 6,690,914 km (0.087 R)
• M44: 6,913,516 km (0.081 R)
• M45: 7,151,077 km (0.057 R)
• M46: 7,264,622 km (0.11 R)
• M47: 7,378,765 km (0.106 R)
• M48: 7,467,926 km (0.108 R)
• M49: 7,750,516 km (0.119 R)
• M50: 7,958,308 km (0.105 R)
• M51: 8,102,221 km (0.09 R)
• M52: 8,432,533 km (0.053 R)
• M53: 8,552,660 km (0.111 R)
• M54: 8,753,869 km (0.042 R)
• M55: 8,970,337 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888

Radius: 9.3

Gravity: 10.27 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.95 AU - 2.83 AU

Year: 2424 Days

Day: 11.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 13,232,554 km

• M1: 164,408 km (0.071 R)
• M2: 231,278 km (0.119 R)
• M3: 295,755 km (0.088 R)
• M4: 376,239 km (0.119 R)
• M5: 539,001 km (0.07 R)
• M6: 598,691 km (0.094 R)
• M7: 661,073 km (0.092 R)
• M8: 783,444 km (0.117 R)
• M9: 987,196 km (0.116 R)
• M10: 1,073,514 km (0.092 R)
• M11: 1,185,264 km (0.084 R)
• M12: 1,265,897 km (0.099 R)
• M13: 1,336,507 km (0.03 R)
• M14: 1,420,731 km (0.037 R)
• M15: 1,494,333 km (0.104 R)
• M16: 1,671,307 km (0.058 R)
• M17: 1,815,221 km (0.067 R)
• M18: 1,882,091 km (0.119 R)
• M19: 1,977,085 km (0.075 R)
• M20: 2,358,560 km (0.095 R)
• M21: 2,461,334 km (0.07 R)
• M22: 2,565,603 km (0.083 R)
• M23: 2,656,110 km (0.088 R)
• M24: 2,793,890 km (0.069 R)
• M25: 2,981,486 km (0.085 R)
• M26: 3,238,046 km (0.115 R)
• M27: 3,619,520 km (0.106 R)
• M28: 3,824,170 km (0.072 R)
• M29: 3,997,704 km (0.036 R)
• M30: 4,298,844 km (0.113 R)
• M31: 4,643,967 km (0.029 R)
• M32: 5,169,055 km (0.069 R)
• M33: 5,303,245 km (0.084 R)
• M34: 5,477,676 km (0.069 R)
• M35: 5,614,558 km (0.049 R)
• M36: 6,234,491 km (0.097 R)
• M37: 6,295,527 km (0.109 R)
• M38: 6,687,623 km (0.082 R)
• M39: 7,151,377 km (0.096 R)
• M40: 7,215,404 km (0.115 R)
• M41: 7,669,135 km (0.06 R)
• M42: 8,243,890 km (0.047 R)
• M43: 8,378,378 km (0.12 R)
• M44: 8,581,682 km (0.118 R)
• M45: 9,016,264 km (0.111 R)
• M46: 9,294,366 km (0.085 R)
• M47: 9,411,052 km (0.113 R)
• M48: 9,645,921 km (0.119 R)
• M49: 9,716,830 km (0.108 R)
• M50: 10,073,771 km (0.105 R)
• M51: 10,314,025 km (0.087 R)
• M52: 10,386,580 km (0.116 R)
• M53: 10,629,378 km (0.069 R)
• M54: 10,727,065 km (0.061 R)
• M55: 10,972,405 km (0.076 R)
• M56: 11,095,824 km (0.104 R)
• M57: 11,195,007 km (0.115 R)
• M58: 11,669,532 km (0.086 R)
• M59: 11,770,360 km (0.101 R)
• M60: 11,871,339 km (0.075 R)
• M61: 11,998,048 km (0.091 R)
• M62: 12,125,207 km (0.053 R)
• M63: 12,483,793 km (0.114 R)
• M64: 14,059,357 km (0.043 R)
• M65: 14,166,470 km (0.104 R)
• M66: 14,300,958 km (0.114 R)
• M67: 14,571,132 km (0.027 R)
• M68: 14,706,967 km (0.107 R)
• M69: 14,788,498 km (0.053 R)
• M70: 15,447,177 km (0.104 R)
• M71: 15,530,204 km (0.108 R)
• M72: 15,780,032 km (0.085 R)
• M73: 16,283,728 km (0.119 R)
• M74: 16,594,293 km (0.057 R)
• M75: 17,221,108 km (0.118 R)
• M76: 17,971,791 km (0.045 R)
• M77: 18,409,813 km (0.109 R)
• M78: 18,556,569 km (0.061 R)
• M79: 18,792,335 km (0.105 R)
• M80: 19,147,630 km (0.062 R)
• M81: 19,266,560 km (0.077 R)
• M82: 19,415,560 km (0.093 R)
• M83: 19,535,088 km (0.117 R)
• M84: 19,895,170 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.2

Radius: 11.8

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.36 AU - 3.32 AU

Year: 3140 Days

Day: 14.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 13,232,554 km

• M1: 151,393 km (0.086 R)
• M2: 259,403 km (0.119 R)
• M3: 373,695 km (0.087 R)
• M4: 448,345 km (0.107 R)
• M5: 677,230 km (0.116 R)
• M6: 810,372 km (0.044 R)
• M7: 884,273 km (0.1 R)
• M8: 968,646 km (0.077 R)
• M9: 1,072,018 km (0.094 R)
• M10: 1,334,712 km (0.11 R)
• M11: 1,497,026 km (0.104 R)
• M12: 1,571,376 km (0.114 R)
• M13: 1,685,370 km (0.096 R)
• M14: 1,762,861 km (0.083 R)
• M15: 1,972,448 km (0.08 R)
• M16: 2,064,899 km (0.11 R)
• M17: 2,222,127 km (0.069 R)
• M18: 2,307,697 km (0.082 R)
• M19: 2,684,085 km (0.116 R)
• M20: 2,775,489 km (0.108 R)
• M21: 2,973,258 km (0.064 R)
• M22: 3,175,813 km (0.109 R)
• M23: 3,285,020 km (0.069 R)
• M24: 3,407,690 km (0.095 R)
• M25: 3,759,544 km (0.09 R)
• M26: 4,031,363 km (0.108 R)
• M27: 4,176,174 km (0.095 R)
• M28: 4,484,944 km (0.062 R)
• M29: 4,607,764 km (0.089 R)
• M30: 4,717,868 km (0.079 R)
• M31: 4,968,893 km (0.103 R)
• M32: 5,110,413 km (0.117 R)
• M33: 5,368,320 km (0.096 R)
• M34: 5,941,878 km (0.118 R)
• M35: 6,457,990 km (0.095 R)
• M36: 7,099,466 km (0.113 R)
• M37: 7,211,066 km (0.119 R)
• M38: 7,419,905 km (0.106 R)
• M39: 7,744,981 km (0.102 R)
• M40: 8,124,810 km (0.074 R)
• M41: 8,375,686 km (0.079 R)
• M42: 8,748,483 km (0.116 R)
• M43: 8,902,420 km (0.105 R)
• M44: 8,988,438 km (0.082 R)
• M45: 9,178,577 km (0.077 R)
• M46: 9,615,702 km (0.103 R)
• M47: 9,899,041 km (0.1 R)
• M48: 9,988,201 km (0.115 R)
• M49: 10,293,231 km (0.116 R)
• M50: 10,583,152 km (0.085 R)
• M51: 10,747,410 km (0.105 R)
• M52: 10,894,016 km (0.041 R)
• M53: 11,263,822 km (0.114 R)
• M54: 11,356,872 km (0.077 R)
• M55: 11,675,216 km (0.075 R)
• M56: 11,845,010 km (0.075 R)
• M57: 11,977,703 km (0.085 R)
• M58: 12,301,732 km (0.081 R)
• M59: 12,455,369 km (0.073 R)
• M60: 12,609,455 km (0.098 R)
• M61: 12,880,825 km (0.109 R)
• M62: 13,114,946 km (0.118 R)
• M63: 13,232,530 km (0.107 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 15,950 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit